| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $167.39 | 3.327% | $172.9591 | $172.96 | $172.95 | $173.00 |
| Purchase #2 | $245.83 | 13.691% | $279.4866 | $279.49 | $279.50 | $279.50 |
| Purchase #3 | $57.41 | 4.546% | $60.0199 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $185.77 | 3.685% | $192.6156 | $192.62 | $192.60 | $192.60 |
| Purchase #5 | $119.42 | 11.596% | $133.2679 | $133.27 | $133.25 | $133.30 |
| Purchase #6 | $57.35 | 12.667% | $64.6145 | $64.61 | $64.60 | $64.60 |
| Purchase #7 | $156.32 | 3.748% | $162.1789 | $162.18 | $162.20 | $162.20 |
| 7 purchase totals = | $989.49 | $1,065.1425 | $1,065.15 | $1,065.10 | $1,065.20 | |